305474832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163181}}^1$

素因数の和:163208

約数の個数: 60

約数和(自身を含む): 920672844

約数和(自身を除く): 615198012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 163181, 326362, 489543, 652724, 979086, 1305448, 1468629, 1958172, 2121353, 2610896, 2937258, 3916344, 4242706, 5874516, 6364059, 7832688, 8485412, 11749032, 12728118, 16970824, 19092177, 23498064, 25456236, 33941648, 38184354, 50912472, 76368708, 101824944, 152737416, 305474832]

約数ペア:

[(1, 305474832), (2, 152737416), (3, 101824944), (4, 76368708), (6, 50912472), (8, 38184354), (9, 33941648), (12, 25456236), (13, 23498064), (16, 19092177), (18, 16970824), (24, 12728118), (26, 11749032), (36, 8485412), (39, 7832688), (48, 6364059), (52, 5874516), (72, 4242706), (78, 3916344), (104, 2937258), (117, 2610896), (144, 2121353), (156, 1958172), (208, 1468629), (234, 1305448), (312, 979086), (468, 652724), (624, 489543), (936, 326362), (1872, 163181)]